IS IT NECESSARY TO INITIALIZE VARIABLE? WHAT IF THE INSTANCE
VARIABLE IS DECLARED final ? IS IT NECESSARY TO INITIALIZE
THE final VARIABLE AT THE TIME OF THEIR DECLARATION?
1575
write a program that takes input in digits and display the
result in words from 1 to 1000
1983
Templates mean
1585
Write A Program to find the ambiguities in Multiple
Inheritance? How are they
resolved.(Virtual Functions)
3550
What is the benefit of oop?
568
What is encapsulation with example?
575
which feature are not hold visual basic of oop?
1721
What are the two different types of polymorphism?
666
Why is static class not inherited?
591
officer say me - i
am offered to a
smoking , then what
can you say
1576
program for insertion ,deletion,sorting in double link list
2276
What is destructor oops?
616
#include
#include
#include
#include
void insert(struct btreenode **, int);
void inorder(struct btreenode *);
struct btreenode
{
struct btreenode *leftchild;
struct btreenode *rightchild;
int data;
};
main()
{
struct btreenode *bt;
bt=(struct btreenode *)NULL;
int req,i=1,num;
clrscr();
printf("Enter number of nodes");
scanf("%d",&req);
while(i<=req)
{
printf("Enter element");
scanf("%d",&num);
insert(&bt,num);
i++;
}
inorder(bt);
}
void insert(struct btreenode **sr, int num)
{
if(*sr==NULL)
{
*sr=(struct btreenode *)malloc (sizeof(struct btreenode));
(*sr)->leftchild=(struct btreenode *)NULL;
(*sr)->rightchild=(struct btreenode *)NULL;
(*sr)->data=num;
return;
}
else
{
if(num < (*sr)->data)
insert(&(*sr)->leftchild,num);
else
insert(&(*sr)->rightchild,num);
}
return;
}
void inorder(struct btreenode *sr)
{
if(sr!=(struct btreenode *)NULL)
{
inorder(sr->leftchild);
printf("\n %d",sr->data);
inorder(sr->rightchild);
}
else
return;
}
please Modify the given program and add two methods for post
order and pre order traversals.
3246
What is property in oops?
565
What is ambiguity in inheritance?
621
